Individual Calculations October 2019
 Peng, Yaqi  Total change: 0.00  Rating chartPersonal card
 World Cadet Chess Championships 2019(G10) SHANDONG WEIFANG CHN 2019-08-21
RcRownchangeRpKK*chgGame
 1325 0 4.50 10 0.00 1289   0.00 
  Zhang, Elena 1281 USA0.0010.00 0.00 
  Bryukhanova, Anna 1094 RUS1.0010.00 0.00 
  Aswinika, Mani R 1242 IND1.0010.00 0.00 
  Kaliakhmet, Elnaz 1538 KAZ0.0010.00 0.00 
  Li, Shutong 1307 CHN0.0010.00 0.00 
  Sosovickova, Martina wc1277 SVK1.0010.00 0.00 
  Mgeladze, Kesaria 1303 GEO1.0010.00 0.00 
  Sneha, Halder 1561 IND0.0010.00 0.00 
  Gaszka, Zuzanna 1230 POL0.0010.00 0.00 
  Bui, Thi Ngoc Chi 1420 VIE0.5010.00 0.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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